CVE-2022-2412: The Better Tag Cloud WordPress plugin through 0.99.5 does not sanitise and escape some of its settings, which

Q: How do I fix CVE-2022-2412?

better tag cloud: upgrade to newer than 0.99.5. Exact commands for each OS are on this page.

Q: Is CVE-2022-2412 being exploited?

CVE-2022-2412 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2022-2412 affect?

CVE-2022-2412 affects better tag cloud. Severity is medium (CVSS 4.8). The Better Tag Cloud WordPress plugin through 0.99.5 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks when the unfiltered_html capability

Q: How urgent is CVE-2022-2412?

Priority 34/100. Public exploit reference

Routine

MEDIUM 4.8UPGRADE

CVE-2022-2412 is a medium-severity flaw (CVSS 4.8) affecting better tag cloud. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Better Tag Cloud WordPress plugin through 0.99.5 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks when the unfiltered_html capability is disallowed (for example in multisite setup)

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	4.8 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	Required
EPSS exploit chance	0.6% (top 50%)
CISA exploited list	No
Weakness	CWE-79
Published	2022-08-08
Last modified	2026-06-17

Publisher (CNA): WPScan · Vendor: better tag cloud project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-08-08 14:15 UTCPublished CVE record published
2026-06-17 04:41 UTCUpdated Record last modified

better tag cloud project better tag cloud UPGRADE

Affected: <= 0.99.5

Fixed in: newer than 0.99.5

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy better-tag-cloud || rpm -q better-tag-cloud || better-tag-cloud --version

2. UPGRADE to newer than 0.99.5 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade better-tag-cloud

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade better-tag-cloud

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-2412?

better tag cloud: upgrade to newer than 0.99.5. Exact commands for each OS are on this page.

Is CVE-2022-2412 being exploited?

CVE-2022-2412 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-2412 affect?

CVE-2022-2412 affects better tag cloud. Severity is medium (CVSS 4.8). The Better Tag Cloud WordPress plugin through 0.99.5 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks when the unfiltered_html capability

How urgent is CVE-2022-2412?

Priority 34/100. Public exploit reference

Software pages

WordPress vulnerabilities

References

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